63021784

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 81611816

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 61, 76, 122, 133, 152, 244, 266, 427, 488, 532, 854, 971, 1064, 1159, 1708, 1942, 2318, 3416, 3884, 4636, 6797, 7768, 8113, 9272, 13594, 16226, 18449, 27188, 32452, 36898, 54376, 59231, 64904, 73796, 118462, 129143, 147592, 236924, 258286, 414617, 473848, 516572, 829234, 1033144, 1125389, 1658468, 2250778, 3316936, 4501556, 7877723, 9003112, 15755446, 31510892, 63021784]

約数ペア:

[(1, 63021784), (2, 31510892), (4, 15755446), (7, 9003112), (8, 7877723), (14, 4501556), (19, 3316936), (28, 2250778), (38, 1658468), (56, 1125389), (61, 1033144), (76, 829234), (122, 516572), (133, 473848), (152, 414617), (244, 258286), (266, 236924), (427, 147592), (488, 129143), (532, 118462), (854, 73796), (971, 64904), (1064, 59231), (1159, 54376), (1708, 36898), (1942, 32452), (2318, 27188), (3416, 18449), (3884, 16226), (4636, 13594), (6797, 9272), (7768, 8113)]